Cerium Fluoride

Nkọwa dị mkpirikpi:

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ozi dị nkenke

Usoro: CeF3
Nọmba CAS: 7758-88-5
Arọ Molecular: 197.12
Njupụta: 6.16 g/cm3
Ebe mgbaze: 1460 Celsius
Ọdịdị: White ntụ ntụ
Solubility: Solubility na mmiri na mineral acid siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio

Ngwa

cerium fluoride cef3, bụ ihe dị mkpa akụrụngwa maka polishing ntụ ntụ, pụrụ iche iko, metallurgical ngwa. N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka ihicha ngwa anya nke ọma. A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya. N'ichepụta ígwè, a na-eji ya wepụ Oxygen na Sulfur efu site n'ịmepụta oxysulfides kwụsiri ike na site na ijikọta ihe ndị na-adịghị mma, dị ka lead na antimony.

Nkọwapụta

Aha ngwaahịa	cerium fluoride cef3
CeO2/TREO (% nkeji)	99,999	99.99	99.9	99
TREO (% nkeji)	81	81	81	81
Mfu na mgbanye (% max.)	1	1	1	1
Ihe adịghị ọcha n'ụwa	ppm max.	ppm max.	% kacha.	% kacha.
La2O3/TREO	2	50	0.1	0.5
Pr6O11/TREO	2	50	0.1	0.5
Nd2O3/TREO	2	20	0.05	0.2
Sm2O3/TREO	2	10	0.01	0.05
Y2O3/TREO	2	10	0.01	0.05
Ihe adịghị ọcha n'ụwa	ppm max.	ppm max.	% kacha.	% kacha.
Fe2O3	10	20	0.02	0.03
SiO2	50	100	0.03	0.05
CaO	30	100	0.05	0.05
PbO	5	10
Al2O3	10
NiO	5
KuO	5